Results 201 to 210 of about 311,267 (287)

Dissolution‐Controlled Phase Separation of Cs+/Rb+ in High‐Salinity Brines via All‐Inorganic Prussian Blue Analogs

Rare Metals, EarlyView.
ABSTRACT The similar physicochemical properties of alkali metal elements make the co‐enrichment and precise separation of Cs+ and Rb+ in complex brine systems highly challenging. Here, an all‐inorganic strategy is proposed, which achieves efficient enrichment and precise separation of Cs+ and Rb+ in high‐salt systems by constructing Sr2+/Ba2+‐based ...
Kang Li, Ruixin Ma, Shina Li
wiley   +1 more source

Geochemical constraints on critical metals in the Jajarm bauxite deposit in Northeastern Iran. [PDF]

Sci Rep
Khosravi M, Yu W, Abedini A, Zhou J.
europepmc   +1 more source

Geochemistry and ore formation

, 2018
openaire   +1 more source

Nanofiltration Membranes for High‐Selectivity Separation of Li+ and Mg2+ From Salt Lake Brines: Strategies, Challenges, and Perspectives

Rare Metals, EarlyView.
ABSTRACT Against the backdrop of global clean energy transition and surging demand for lithium resources, lithium extraction from salt lakes presents unprecedented development opportunities. Nanofiltration (NF) membrane technology, recognized for its efficiency, energy savings, and environmental benefits, demonstrates significant application potential ...
Wen‐Feng Li, Jie Tian, Yu‐Yang Zhao, Jing‐Lan He, Liang Pei, Hu Liu   +5 more
wiley   +1 more source

Optimization, Characterization, and Selection of Iron Ores as Oxygen Carriers for Application in Chemical Looping Processes. [PDF]

ACS Omega
Dos Anjos GC, da Costa TR, Santiago RABDN, de Oliveira GP, de Araújo TR, de Araújo Medeiros RLB, de Oliveira ÂADS, Melo DMA, Braga RM.   +8 more
europepmc   +1 more source

Social, Technological, Economic, and Policy Factors in the Circular Economy Transition in Brazil

Sustainable Development, EarlyView.
ABSTRACT A well‐functioning circular economy (CE) integrates resilience across economic, environmental, and social dimensions. This study identifies key drivers and barriers to Brazil's CE transition through 20 semi‐structured interviews with stakeholders. Major sociocultural barriers include inadequate education and limited CE awareness, while growing
Alejandro Gallego‐Schmid, Ana Belén Guerrero, Ricardo Rebolledo‐Leiva, Alvaro Elorrieta‐Mendoza, Denisse Milagros Paredes Cotohuanca, Raphael Ricardo Zepon Tarpani, Rodrigo Salvador, Murillo Vetroni Barros, Claudia E. Henninger, Leonardo Vásquez‐Ibarra   +9 more
wiley   +1 more source

Enrichment process of phosphorite type REY based on the structure and geochemical features of the Zhijin Xinhua phosphorite in China. [PDF]

Sci Rep
Wang M, Xie H, Wang C, Li Z, Yang C, Wang Y.   +5 more
europepmc   +1 more source

Do digital platforms create entrepreneurial opportunities? Evidence from marginal areas

Strategic Entrepreneurship Journal, EarlyView.
Abstract Research Summary This article enters the debate on the effects of digital platforms on entrepreneurial opportunities by estimating whether the entry of a home‐sharing platform shapes entrepreneurial decisions in marginal areas. We add a novel perspective to the literature, as we contend that when economic conditions are unfavorable, digital ...
Francesco Luigi Milone, Emilio Paolucci, Elisabetta Raguseo   +2 more
wiley   +1 more source

Research and engineering practice of high stage and long span complex goaf filling treatment technology. [PDF]

Sci Rep
Chen J, Shan Y, Li S, Huang Q, Dan Z, Yu H.   +5 more
europepmc   +1 more source

Resource reallocation across successive systemic innovations: How Rolls‐Royce shaped the evolution of the turbojet, turboprop, and turbofan

Strategic Management Journal, EarlyView.
Abstract Research Summary Despite the importance of resource reallocation in shaping a variety of strategic outcomes, strategy scholars have paid only limited attention to the processes by which firms reallocate their resources across successive systemic innovations.
Gino Cattani, Mariano Mastrogiorgio, Giuseppe Carignani   +2 more
wiley   +1 more source